 .header{
    width: 100%;
    height: 130px;
    padding: 20px;
    background-color: #fff;
    line-height: 90px;
    margin-top: 15px;
    display: flex;
    justify-content: left;
}
.header>div{
    display: inline-block;
    margin-inline: 10px;
}
.header>button{
    margin-left: 10px;
    border-radius: 4px;
}
